Winona Weather Forecast

    • 43
    • 68

    Rain Showers Likely

    • 38
    • 57

    Becoming Sunny

    • 42
    • 63

    Chance Rain Showers

    • 38
    • 48

    Chance Rain Showers

    • 31
    • 50

    Mostly Sunny

    • 36
    • 55

    Mostly Sunny

    • 39
    • 59

    Partly Sunny

Today 18 Oct Winona

Partly sunny. Near steady temperature in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 18 Oct Winona

Mostly cloudy. A chance of rain Showers this Evening, then a slight chance of rain Showers after midnight. Lows in the lower 40s. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Winona Temperature Statistics

October Temperature

Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)

  • Lowest 8 October, 2025

    33.8 °F

  • Average October

    59.3 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.5 °F
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